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II/346/jsdc_v2 JMMC Stellar Diameters Catalogue - JSDC. Version 2 (Bourges+, 2017)
Stellar diameters catalogue, version 2 (465877 rows)
  recno=384271
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200019 59 04.7333000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-37 50 28.242000 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195019 55 45.5962224 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-37 58 39.542846 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon002.6475111994 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-28.9581607903 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
384271recno 384271  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
Dis 0  indicates differences between JSDC V1 and V2 (meta.note)

NameHD 188942  Normalised star name (preferably HD) (meta.id;meta.main)
SpTypeF3V  Spectral Type from Simbad (src.spType)
Bmag 8.829 mag B magnitude (Cat. I/259) (phot.mag;em.opt.B)
e_Bmag 0.014000 mag Error on Bmag (Cat. I/259) (stat.error;phot.mag;em.opt.B)
Vmag 8.324 mag V magnitude (Cat. I/259) (phot.mag;em.opt.V)
e_Vmag 0.014 mag Error on Vmag (Cat. I/259) (stat.error;phot.mag;em.opt.V)
Rmag 7.890804 mag R magnitude (estimated) (phot.mag;em.opt.R)
Imag 7.626901 mag I magnitude (estimated) (phot.mag;em.opt.I)
Jmag 7.343 mag J magnitude (Cat. II/246) (phot.mag;em.IR.J)
e_Jmag 0.019 mag Error on Jmag (Cat. II/246) (stat.error;phot.mag;em.IR.J)
Hmag 7.160 mag H magnitude (Cat. II/246) (phot.mag;em.IR.H)
e_Hmag 0.029 mag Error on Hmag (Cat. II/246) (stat.error;phot.mag;em.IR.H)
Kmag 7.100 mag K magnitude (Cat. II/246) (phot.mag;em.IR.K)
e_Kmag 0.021 mag Error on Kmag (Cat. II/246) (stat.error;phot.mag;em.IR.K)
Lmag 7.066 mag L magnitude (Cat. II/311/wise W1mag) (phot.mag;em.IR.3-4um)
e_Lmag 0.050 mag Error on Lmag (Cat. II/311/wise e_W1mag) (stat.error;phot.mag;em.IR.3-4um)
Mmag 7.088 mag M magnitude (Cat. II/311/wise W2mag) (phot.mag;em.IR.4-8um)
e_Mmag 0.019 mag Error on Mmag (Cat. II/311/wise e_W2mag) (stat.error;phot.mag;em.IR.4-8um)
Nmag 7.117000 mag N magnitude (Cat. II/311/wise W3mag) (phot.mag;em.IR.8-15um)
e_Nmag 0.017 mag Error on Nmag (Cat. II/311/wise e_W3mag) (stat.error;phot.mag;em.IR.8-15um)
LDD 0.155766 mas Limb-Darkened Disk diameter (phys.angSize)
e_LDD 0.003809 mas Error on LDD (and all UDDs) (Note 1)   (stat.error)
LDDCHI 1.82433e-01  Chi2 of LDD fitting (Note 2)   (stat.fit.chi2)
CalFlag0   [0/7] Confidence flags for using this star as a calibrator in Optical Interferometry experiments (Note 3)   (meta.code)
UDDB 0.145246 mas Uniform Disk Diameter in band B (Note 4)   (phys.angSize;em.opt.B)
UDDV 0.147419 mas Uniform Disk Diameter in band V (Note 4)   (phys.angSize;em.opt.V)
UDDR 0.148935 mas Uniform Disk Diameter in band R (Note 4)   (phys.angSize;em.opt.R)
UDDI 0.150477 mas Uniform Disk Diameter in band I (Note 4)   (phys.angSize;em.opt.I)
UDDJ 0.152674 mas Uniform Disk Diameter in band J (Note 4)   (phys.angSize;em.IR.J)
UDDH 0.152674 mas Uniform Disk Diameter in band H (Note 4)   (phys.angSize;em.IR.H)
UDDK 0.153141 mas Uniform Disk Diameter in band K (Note 4)   (phys.angSize;em.IR.K)
UDDL 0.154307 mas Uniform Disk Diameter in band L (Note 4)   (phys.angSize;em.IR.3-4um)
UDDM 0.154558 mas Uniform Disk Diameter in band M (Note 4)   (phys.angSize;em.IR.4-8um)
UDDN 0.155070 mas Uniform Disk Diameter in band N (4 (phys.angSize;em.IR.8-15um)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)

RAJ200019 59 04.73330 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-37 50 28.2420 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  
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